Exposure
ID
MATIS.2024-11-20T23:53:41.122_1
Header ID
MATIS.2024-11-20T23:53:41.122
Date updated
2024-11-21 00:00:38 UTC+0000
Release date
2024-11-20 23:53:41 UTC+0000
UTC Start
2024-11-20 23:53:41.122
UTC End
2024-11-20 23:54:42.784
MJD Start
60634.99561484
MJD End
60634.9963285206
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.002933
Ambient temperature (°C)
12.75
Seeing (arcsec)
1.03
Observation
ID
61902
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
46025
Name
kap Gru
RA
346.16376
DEC
-53.96549
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.7560 88.7990 114.6000 114.8000
A0-J2 129.2350 129.2360 94.0000 94.3000
A0-K0 125.9400 125.8800 74.8210 75.0260
G1-J2 55.6200 55.5790 60.0000 60.2000
G1-K0 80.9200 80.8650 30.3010 30.4460
J2-K0 42.7330 42.7440 350.0790 350.2090
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60634.99561484
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kap Gru
RA 346.16376
DEC -53.96549
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 88.756
HIERARCH ESO ISS PBL12 END 88.799
HIERARCH ESO ISS PBLA12 START 114.6
HIERARCH ESO ISS PBLA12 END 114.8
HIERARCH ESO ISS PBL13 START 129.235
HIERARCH ESO ISS PBL13 END 129.236
HIERARCH ESO ISS PBLA13 START 94.0
HIERARCH ESO ISS PBLA13 END 94.3
HIERARCH ESO ISS PBL14 START 125.94
HIERARCH ESO ISS PBL14 END 125.88
HIERARCH ESO ISS PBLA14 START 74.821
HIERARCH ESO ISS PBLA14 END 75.026
HIERARCH ESO ISS PBL23 START 55.62
HIERARCH ESO ISS PBL23 END 55.579
HIERARCH ESO ISS PBLA23 START 60.0
HIERARCH ESO ISS PBLA23 END 60.2
HIERARCH ESO ISS PBL24 START 80.92
HIERARCH ESO ISS PBL24 END 80.865
HIERARCH ESO ISS PBLA24 START 30.301
HIERARCH ESO ISS PBLA24 END 30.446
HIERARCH ESO ISS PBL34 START 42.733
HIERARCH ESO ISS PBL34 END 42.744
HIERARCH ESO ISS PBLA34 START 350.079
HIERARCH ESO ISS PBLA34 END 350.209
HIERARCH ESO ISS AMBI TAU0 START 0.002933
HIERARCH ESO ISS AMBI TAU0 END 0.002933
HIERARCH ESO ISS AMBI TEMP 12.75
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.06